- Castrol CRB Multi 20W40 1L
- Castrol CRB Multi 20W-40 CF-4 is a multi-purpose, heavy duty diesel engine oil. It is suitable for use in naturally-aspirated, turbocharged or supercharged diesel engines that use a broad range of fuel qualities.
- During its working life, your engine faces challenges from combustion by-products that can form deposits and thicken the oil.
- Castrol CRB Multi 20W-40 CF-4 helps combat these issues in two ways:
- It contains cleaning agents which help to displace particles that may otherwise build up on your engine surfaces reducing deposits.
- It also contains anti-oxidants which help todisrupt the chemical reactions that can lead to oil thickening.
- Castrol CRB Multi 20W-40 CF-4 helps provide protection across multiple applications to encourage long and healthy engine life.
- Specifications: API CF-4